National= Matsushita PLC FP1-C24 ~ C72
National = Matsushita = Panasonic = 삼성. PLC FP3/FP10S/N700/N7000 통신포트 15핀.
--------------------------------------------------------
FAX: 051-522-5080
주만전기: 010-3848-1181.
010-7922-8282.(친구들이-빨리빨리)